To see which printers are connected to your phone, you generally need to check the print services or connected devices settings on your Android phone. Android devices typically connect to printers via Wi-Fi, Bluetooth, NFC, or USB OTG, depending on printer compatibility[1][2][3].

On Android, printers connected to your phone can be checked as follows:
– Go to **Settings** > **Connected devices** > **Connection preferences** > **Printing**.
– Here, you will find the list of available print services (like Default Print Service, Mopria Print Service, or manufacturer-specific printing services) and configured printers.
– You can add or remove printers by tapping “Add service” or managing existing print services[1][5].

Printers show up here if they are:
– On the same Wi-Fi network as your phone.
– Paired via Bluetooth.
– Connected using NFC by tapping your phone on the printer.
– Directly connected by USB OTG cable[1][2][3].

Additionally, apps like Mopria Print Service or printer manufacturer apps (e.g., HP Print Service Plugin) may show or manage connected printers. Mopria-certified printers are largely supported, and Android devices often come preinstalled with Mopria or Default Print Service to simplify this process[5].

In summary, the connected printers on your phone are visible and manageable through the phone’s printing settings under connected devices, reflecting printers reachable via network, Bluetooth, NFC, or USB[1][2][3][5].